Data for: A Functional Near-infrared Spectroscopy Investigation of Directed Forgetting

Behavioural and fNIRS data. Data 1 shows the memory recognition accuracies for TBR and TBF words, and the false alarm (FA) for new words from 16 participants. Specifically, the participant column shows the serial number of participants; the age column shows the ages of participants; the TBF and TBR columns show the recognition memory performance of TBR and TBF words for each participant; the FA column shows the FA of new words for each participant. Data 2 shows the oxy-Hb levels time-locked to cue onset (four types of cues: TBF-f, TBF-r, TBR-f, and TBR-r cues) during the 0–4 s time window in 12 channels (Ch53, Ch54, Ch9, Ch32, Ch2, Ch38, Ch20, Ch44, Ch22, Ch46, Ch25, and Ch48). Specifically, the participant column shows the serial number of participants; the TBF-F-Ch53 column shows the oxy-Hb levels triggered by TBF-F cues in Ch53 for each participant; Similarly, the remaining columns in turn show the oxy-Hb levels triggered by TBF-F cues in the Ch54, Ch9, Ch32, Ch2, Ch38, Ch20, Ch44, Ch22, Ch46, Ch25, and Ch48, and the oxy-Hb levels triggered by TBF-r, TBR-f, and TBR-r cues in the Ch53, Ch54, Ch9, Ch32, Ch2, Ch38, Ch20, Ch44, Ch22, Ch46, Ch25, and Ch48 for each participant. Data 3 shows the oxy-Hb levels time-locked to cue onset (four types of cues: TBF-f, TBF-r, TBR-f, and TBR-r cues) during the 5–9 s time window in 12 channels (Ch53, Ch54, Ch9, Ch32, Ch2, Ch38, Ch20, Ch44, Ch22, Ch46, Ch25, and Ch48). Other columns settings were identical to Data 2. Data 4 shows the oxy-Hb levels time-locked to cue onset (four types of cues: TBF-f, TBF-r, TBR-f, and TBR-r cues) during the 9–11 s time window in 12 channels (Ch53, Ch54, Ch9, Ch32, Ch2, Ch38, Ch20, Ch44, Ch22, Ch46, Ch25, and Ch48). Other columns settings were identical to Data 2.

本数据集包含行为学与功能性近红外光谱（functional near-infrared spectroscopy, fNIRS）两类数据。数据集1展示了16名被试对TBR词汇与TBF词汇的再认正确率，以及对新异词汇的虚惊反应（false alarm, FA）率。具体字段说明如下：participant列为被试序列号；age列为被试年龄；TBR列与TBF列分别代表每名被试对TBR词汇与TBF词汇的再认记忆成绩；FA列为每名被试对新异词汇的虚惊反应率。数据集2展示了12个通道（Ch53、Ch54、Ch9、Ch32、Ch2、Ch38、Ch20、Ch44、Ch22、Ch46、Ch25、Ch48）在0~4s时间窗口内，与线索起始（cue onset）时刻时间锁定的氧合血红蛋白（oxy-Hb）浓度，共包含四种线索类型：TBF-f、TBF-r、TBR-f与TBR-r。具体字段说明如下：participant列为被试序列号；TBF-F-Ch53列代表每名被试在Ch53通道中由TBF-f线索诱发的氧合血红蛋白浓度；其余列依次对应Ch54、Ch9、Ch32、Ch2、Ch38、Ch20、Ch44、Ch22、Ch46、Ch25、Ch48通道由TBF-f线索诱发的氧合血红蛋白浓度，以及上述12个通道分别由TBF-r、TBR-f、TBR-r线索诱发的氧合血红蛋白浓度。数据集3展示了上述12个通道在5~9s时间窗口内，与四种线索类型（TBF-f、TBF-r、TBR-f、TBR-r）线索起始时刻时间锁定的氧合血红蛋白浓度，其余字段设置与数据集2完全一致。数据集4展示了上述12个通道在9~11s时间窗口内，与四种线索类型（TBF-f、TBF-r、TBR-f、TBR-r）线索起始时刻时间锁定的氧合血红蛋白浓度，其余字段设置与数据集2完全一致。